Explanation:
you need to ESPECIALLY ask for help when needed
<span>A. Training Intensity, Heart Rate Reserve or HRR is used to describe the difference between resting heart rate and maximum heart rate. Monitoring our heart rate is important especially to the people who are looking for weight loss and fitness improvement and it is also indicates the heart rate reserve cardiovascular fitness of a person. The more people become fitness the more their heart become more efficient at pumping blood to the rest of the body.</span>
<span>1. Person not breathing - Call emergency number. Ensure that the person is on a flat surface and face-up. Begin CPR until the person starts breathing or ambulance arrive.
2. Person bleeding heavily - Call emergency number. Prevent further blood loss by pressuring the wound with the pad until the bleeding stops and wait for professional help.
3. Heart attack - Call emergency number. Sit the person down. Let them an aspirin tablet to chew slowly and wait for an ambulance to arrive.
4. Shock - Call emergency number. Lie the person down and raise their legs. Warm them and if necessary begin CPR.
5. Poisoning - Call emergency number. Find out what was swallowed and do not try to cause vomiting. Do not give them any food or drink.</span>
The answer to this question is d. measure the electrical output of the brain! Good Luck!
